ERAZ 2017 : knowledge based sustainable economic development. International scientific conference. ERAZ 2017 : knowledge based sustainable economic development : conference proceedings : 3rd international scientific conference : Belgrade, Serbia, june 8, 2017. 1st ed. Podgorica : Faculty of Business Studies of Mediterranean University ; Sofia : University of National and World Economy ; Celje : Faculty of Commercial and Business Studies ; Belgrade : Faculty of Applied Management, Economics and Finance : Association of Economists and Managers of the Balkans, 2017. online [xx, 675 s.]. ISBN 978-86-80194-07-3.